From 6b232fd7fd83c2af013587450e946afe132fe43b Mon Sep 17 00:00:00 2001
From: Azeem Hassni <azeemhassni@gmail.com>
Date: Mon, 22 May 2017 14:47:32 +0500
Subject: [PATCH] added check before setting tty

---
 src/WPCli.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/WPCli.php b/src/WPCli.php
index 629d9ac..3e9e8d7 100644
--- a/src/WPCli.php
+++ b/src/WPCli.php
@@ -92,7 +92,9 @@ public function execute($command, $args = [])
         }
 
         $process = new Process($command);
-        $process->setTty(true);
+        if ('\\' !== DIRECTORY_SEPARATOR && file_exists('/dev/tty') && is_readable('/dev/tty')) {
+            $process->setTty(true);
+        }
         $process->run();
 
         return $process;